(EnergyAsia, June 3, Wednesday) — Keppel FELS Limited, a wholly-owned subsidiary of Singapore’s Keppel Offshore & Marine Ltd, said it has delivered a new jack-up rig to China Oilfield Services Limited (COSL) ahead of schedule and with a clean safety record of 2.5 million manhours without lost-time incident. COSLSTRIKE is the third of three KFELS…